package com.atguigu.gulimall.member.Interceptor;

import feign.RequestInterceptor;
import feign.RequestTemplate;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;

@Configuration
public class FeignInterceptor implements RequestInterceptor {

    @Override
    public void apply(RequestTemplate template) {
        ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        if (attributes!=null){
            HttpServletRequest request = attributes.getRequest();
            if (request!=null){
                String cookie = request.getHeader("Cookie");
                template.header("cookie", cookie);
            }
        }


    }
}
